Inventor · disambiguated record
Geoffrey Maitland
Also filed as: MAITLAND GEOFFREY · MAITLAND GEOFFREY C · MAITLAND GEOFFREY COLIN
13 granted patents·2 pending applications·530 citations·filing 1994–2018
94Inventor score
Files withSCHLUMBERGER TECHNOLOGY CORP5INST FRANCAIS DU PETROLE4TRACESA LTD2BREEN CHRISTOPHER1DOWELL A DIVISION OF SCHLUMBER1
Top patents by PatentIndex Score
15 records- 0194US6279655B1Thixotropic materialsSCHLUMBERGER TECHNOLOGY CORP·Filed 2000·Granted Aug 28, 2001·82 cites·17 claims
- 0291US7690437B2Methods and apparatus for well constructionSCHLUMBERGER TECHNOLOGY CORP·Filed 2008·Granted Apr 6, 2010·43 cites·8 claims
- 0388US9322056B2Fluid identification system and production and use thereofMCCANN DOMINIC PATRICK JOSEPH·Filed 2012·Granted Apr 26, 2016·13 cites·20 claims
- 0488US5728653AMethod for inhibiting reactive argillaceous formations and use thereof in a drilling fluidINST FRANCAIS DU PETROLE·Filed 1995·Granted Mar 17, 1998·76 cites·10 claims
- 0584US7669653B2System and method for maintaining zonal isolation in a wellboreSCHLUMBERGER TECHNOLOGY CORP·Filed 2004·Granted Mar 2, 2010·75 cites·50 claims
- 0684US5697441ASelective zonal isolation of oil wellsDOWELL A DIVISION OF SCHLUMBER·Filed 1994·Granted Dec 16, 1997·89 cites·10 claims
- 0782US6787505B1Electrically conductive non-aqueous wellbore fluidsMI LLC·Filed 1998·Granted Sep 7, 2004·57 cites·18 claims
- 0881US9926591B2Fluid identification system and production and use thereofTRACESA LTD·Filed 2016·Granted Mar 27, 2018·3 cites·22 claims
- 0980US5972848AMethod for inhibiting reactive argillaceous formations and use thereof in a drilling fluidINST FRANCAIS DU PETROLE·Filed 1996·Granted Oct 26, 1999·43 cites·10 claims
- 1075US6177483B1Setting composition for well operationsSCHLUMBERGER TECHNOLOGY CORP·Filed 1997·Granted Jan 23, 2001·36 cites·11 claims
- 1164US7946359B2Methods and apparatus for well constructionSCHLUMBERGER TECHNOLOGY CORP·Filed 2006·Granted May 24, 2011·8 cites·26 claims
- 1251US2018171392A1Fluid identification system and production and use thereofTRACESA LTD·Filed 2018·Application pending·0 cites
- 1335US5677266AMethod for inhibiting reactive argillaceous formations and use thereof in a drilling fluidINST FRANCAIS DU PETROLE·Filed 1995·Granted Oct 14, 1997·3 cites·6 claims
- 1434US5759962AMethod for inhibiting reactive argillaceous formations and use thereof in a drilling fluidINST FRANCAIS DU PETROLE·Filed 1995·Granted Jun 2, 1998·2 cites·5 claims
- 1529US2004213905A1Treatment fluids and methods for consolidating substrates without simultaneous substantial loss of permeabilityBREEN CHRISTOPHER·Filed 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →